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Hi My S3409, which has worked perfectly for a number of years, this morning is not powering on.  I was using it and my keyboard stopped working, or at least I couldn't type on any application, I decided to hibernate the notebook and restart it to kick the keyboard back into action, I did this by pressing the power button as I normally do. However once it had hibernated it will not power back up, neither with battery or mains. No lights come on whatsoever. I have looked on some pages which suggest removing the mains cable and the battery, holding the power button for 30 seconds. replacing the battery and/or power but that has not helped. Anyone any ideas please?   Thanks Dave ... Meer weergeven